内容正文:
★ 思维导图
★语法:动词不定式的用法
一、用法
不定式在句子中可以用作定语、主语、表语、宾语、补足语、状语等。
(一)作定语
不定式与其所修饰的名词、代词等存在逻辑的动宾关系时,用动词不定式的主动式作定语。
I can’t think of any good advice to give her.
Basketball has also become a more popular sport for people to watch.
常见的名词有:place, time, way
1)He needs some time to finish his homework.
2)Is that a good place to hang out?
3)You want to know the best way to get around the city.
注意:如果不定式动词是 ___________,则后面必须加介词。如:
They could not find a place to live in.(他们找不到住的地方)
Please give me a chair to sit on.(请给我一张椅子坐坐)
He has got a writing brush to write with.((他找到了写字的毛笔)
[习题一]
1. Would you like something ______? (湖北省)
A. drink B. drinking C. to drink D. drinks
2. I have a lot of homework ______. A. do B. Doing C. did D. to do (河南省)
3. He is not an easy man ______. (山东省)
A. get on B. to get on C. get on with D. to get o
(二)作主语
不定式作主语时,谓语用。往往用it 作形式主语,把不定式放在谓语后面。如:
It took us two hours to finish the job.
It is impossible for us to get there on time.
It is very kind of you to help us.
[简析]动词不